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mcp-js MCP Server

r33drichards/mcp-js

Score: 45.0 Rank #4138 Filesystem
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MCP server that exposes a V8 JavaScript runtime as a tool for AI agents like Claude and Cursor. Supports persistent heap snapshots via S3 or local filesystem, and is ready for integration with modern AI development environments.

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Overview

r33drichards/mcp-js is a Rust MCP server licensed under 0BSD. MCP server that exposes a V8 JavaScript runtime as a tool for AI agents like Claude and Cursor. Supports persistent heap snapshots via S3 or local filesystem, and is ready for integration with modern AI development environments.

Ranked #4138 out of 25022 indexed tools.

Ecosystem

Rust 0BSD

Score Breakdown

StarsFreshnessIssue HealthContributorsDependents
Stars 15% 37

37 stars → early stage

Freshness 25% 6mo ago

Last commit 6mo ago → stale

Issue Health 25% 0%

0/5 issues closed → many open issues

Contributors 10% 0

0 contributors → solo project

Dependents 25% 0

No dependents → no downstream usage

npm Downloads N/A
PyPI Downloads N/A
Forks 7
Description Detailed
License 0BSD

Weights: Freshness 25% · Issue Health 25% · Dependents 25% · Stars 15% · Contributors 10% · How we score →

How to Improve

Freshness high impact

Last commit was 191 days ago — a recent commit would boost your freshness score

Issue Health high impact

You have 5 open vs 0 closed issues — triaging stale issues improves health

Contributors medium impact

Single-contributor projects carry bus-factor risk — welcoming contributors boosts confidence

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AgentRank score for r33drichards/mcp-js
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